abslecandidatesetbuilder.java

pso源程序

/**
 * Description: For indices of elements in 'valueArray' that is not larger
 *  than the threshold value
 *
 * @ Author        Create/Modi     Note
 * Xiaofeng Xie    Dec 05, 2006
 *
 *
 * @version 1.0
 */

package implement.common.behavior.elemPick.increment.candidateBuild;

import Global.basic.data.collection.*;
import Global.methods.*;

import maosKernel.behavior.*;

public abstract class AbsLECandidateSetBuilder extends AbsBehavior {
  protected int[] orderArray;

  public AbsLECandidateSetBuilder() {}

  public void initValueArray(int[] valueArray) {
    orderArray = BasicArray.getSortedIndices(valueArray);
  }

  abstract protected int getMaxWID(int thValue);

  public void initCandidateSet(IDynamicICollectionEngine candidateIDs,  IAlienICollectionEngine existingIDs, int thValue) {
    candidateIDs.clear();
    int maxWID = getMaxWID(thValue);
    for (int i=0; i<maxWID; i++) {
      if (existingIDs.getElementID(orderArray[i]) == -1) {
        candidateIDs.addElement(orderArray[i]);
      }
    }
  }
}